Boss Audio Systems MGR250B Marine Gauge Bluetooth Media Player with Built-In Amplifier

The Boss Audio Systems MGR250B is a marine-grade digital media player designed to fit into a standard gauge opening, providing a space-saving audio solution for boats, personal watercraft, and other marine applications. This compact unit combines Bluetooth connectivity with a built-in 4-channel amplifier, delivering versatile audio control in a weather-resistant package.

Key Features:

• Bluetooth audio streaming for wireless control of music apps from smartphones and tablets
• Built-in 4-channel amplifier provides power directly to speakers without external amp
• USB port with 2A charging capability keeps devices powered while on the water
• MP3 and WMA playback support for digital music files
• Auxiliary input compatible with iPod, iPhone, smartphones, and MP3 players
• Front pre-amp outputs for system expansion options
• Conformal coated PCB protects internal electronics from moisture and corrosion
• Illuminated controls for visibility in low-light conditions
• Marine gauge form factor fits standard instrument openings

The MGR250B's conformal coating and marine-specific construction make it suitable for harsh saltwater and freshwater environments. The gauge-style installation allows for clean integration into existing instrument panels without requiring a traditional DIN-sized cutout.